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FFmpeg git repo
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Michael Niedermayer 68f4c2163e avformat/movenc: Check first DTS similar to dts difference 
Fixes assertion failure
Fixes: b84b53855a0b74560e64c6f45f505a13/signal_sigabrt_7ffff6ae7c37_3837_ef4e243ea5b4fa8d0becf4afe9166604.avi

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 		2016-09-10 00:50:36 +02:00
compat avcodec/nvenc: include nvEncodeAPI v7 SDK header 2016-08-28 16:47:54 +02:00
doc doc/filters: add missing palette* options 2016-09-09 09:37:26 -08:00
libavcodec avcodec/cuvid: check for and warn about invalid pkt_timebase 2016-09-09 17:56:07 +02:00
libavdevice avdevice/dshow: satisfy alloc contract better 2016-08-20 12:06:50 +02:00
libavfilter avfilter/vf_histogram: set foreground alpha if possible in destination format 2016-09-10 00:28:28 +02:00
libavformat avformat/movenc: Check first DTS similar to dts difference 2016-09-10 00:50:36 +02:00
libavresample doxygen: Standardize root-level modules 2016-08-02 22:15:25 -07:00
libavutil lavu/timestamp: Avoid C++-unfriendly code in user header 2016-09-01 20:01:28 +01:00
libpostproc doxygen: Standardize root-level modules 2016-08-02 22:15:25 -07:00
libswresample swresample: add int64 sample format 2016-08-18 15:30:05 +02:00
libswscale swscale: Fix "warning: ISO C90 forbids mixed declarations and code" 2016-09-07 01:44:16 +02:00
presets
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tests tests/fate/ffmpeg: regroup stream copy tests under a fate-streamcopy rule 2016-09-09 16:49:16 +02:00
tools tools/crypto_bench: add support for des 2016-08-26 15:46:32 -03:00
.gitattributes
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.gitignore Merge commit '6641819feedb086ebba3d2be89b8d33980f367e1' 2016-06-26 15:43:05 +02:00
.travis.yml Merge commit 'eda183287489b2c705843aa373a19c4e46fb2fec' 2015-11-22 17:12:24 +00:00
COPYING.GPLv2
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COPYING.GPLv3
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COPYING.LGPLv2.1
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COPYING.LGPLv3
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CREDITS
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Changelog avfilter: add avgblur filter 2016-09-07 15:36:54 +02:00
INSTALL.md
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LICENSE.md avcodec: remove libutvideo wrapper support 2016-06-23 13:04:11 +02:00
MAINTAINERS MAINTAINERS: Add myself for hlsenc 2016-09-09 02:45:28 +02:00
Makefile Merge commit '6641819feedb086ebba3d2be89b8d33980f367e1' 2016-06-26 15:43:05 +02:00
README.md
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RELEASE RELEASE: Update to 3.0.git 2016-02-15 10:20:33 -08:00
arch.mak mips: rename mipsdspr1 to mipsdsp 2015-12-04 02:35:42 +01:00
cmdutils.c cmdutils: fix implicit declaration of SetDllDirectory function 2016-08-29 19:52:39 -03:00
cmdutils.h cmdutils: remove the current working directory from the DLL search path on win32 2016-08-08 18:36:55 +02:00
cmdutils_common_opts.h
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cmdutils_opencl.c all: use FFDIFFSIGN to resolve possible undefined behavior in comparators 2015-11-03 16:28:30 -05:00
common.mak Merge commit 'c5fd4b50610f62cbb3baa4f4108139363128dea1' 2016-06-27 19:39:46 +02:00
configure cuvid: Add hwaccels and decoders for remaining supported formats 2016-09-06 21:35:42 +02:00
ffmpeg.c ffmpeg: fix broken indent/style in write_frame 2016-09-02 11:01:46 +02:00
ffmpeg.h Merge commit '73c6ec6d659bab11ac424a4ba6ce3a56246295ee' into merge 2016-08-03 20:53:03 -07:00
ffmpeg_cuvid.c ffmpeg: Add cuvid hwaccel support 2016-06-10 16:31:23 +02:00
ffmpeg_dxva2.c Merge commit '18c506e9e6e8df8b1d496d093077b8240ea68c28' 2016-06-26 15:34:01 +02:00
ffmpeg_filter.c Merge commit '73c6ec6d659bab11ac424a4ba6ce3a56246295ee' into merge 2016-08-03 20:53:03 -07:00
ffmpeg_opt.c ffmpeg_opt: Suggest to use "file:..." if a protocol was not found. 2016-09-07 18:51:37 +02:00
ffmpeg_qsv.c ffmpeg/qsv: fix QSV-accelerated transcode performance drop issue. 2016-08-16 17:09:33 +02:00
ffmpeg_vaapi.c Merge commit '9f7590f4e497c12693247d7f935a20d7773a64dd' 2016-06-26 15:36:27 +02:00
ffmpeg_vdpau.c Merge commit 'f72db3f2f3a8c83a4f5dede8fa03434b2bf676c6' 2016-06-26 15:29:39 +02:00
ffmpeg_videotoolbox.c ffmpeg/videotoolbox: protect UTGetOSTypeFromString on both VDA and VT 2015-10-15 10:22:31 +02:00
ffplay.c cmdutils: remove the current working directory from the DLL search path on win32 2016-08-08 18:36:55 +02:00
ffprobe.c cmdutils: remove the current working directory from the DLL search path on win32 2016-08-08 18:36:55 +02:00
ffserver.c cmdutils: remove the current working directory from the DLL search path on win32 2016-08-08 18:36:55 +02:00
ffserver_config.c ffserver: NoVideo and NoAudio flags weren't cleared between streams. 2016-02-21 22:29:15 +01:00
ffserver_config.h
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library.mak Merge commit 'c5fd4b50610f62cbb3baa4f4108139363128dea1' 2016-06-27 19:39:46 +02:00
version.sh version.sh: Fix spurious rebuilds. 2016-03-10 09:53:10 +01:00

README.md

FFmpeg README

FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.

Libraries

  • libavcodec provides implementation of a wider range of codecs.
  • libavformat implements streaming protocols, container formats and basic I/O access.
  • libavutil includes hashers, decompressors and miscellaneous utility functions.
  • libavfilter provides a mean to alter decoded Audio and Video through chain of filters.
  • libavdevice provides an abstraction to access capture and playback devices.
  • libswresample implements audio mixing and resampling routines.
  • libswscale implements color conversion and scaling routines.

Tools

  • ffmpeg is a command line toolbox to manipulate, convert and stream multimedia content.
  • ffplay is a minimalistic multimedia player.
  • ffprobe is a simple analysis tool to inspect multimedia content.
  • ffserver is a multimedia streaming server for live broadcasts.
  • Additional small tools such as aviocat, ismindex and qt-faststart.

Documentation

The offline documentation is available in the doc/ directory.

The online documentation is available in the main website and in the wiki.

Examples

Coding examples are available in the doc/examples directory.

License

FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.

Contributing

Patches should be submitted to the ffmpeg-devel mailing list using git format-patch or git send-email. Github pull requests should be avoided because they are not part of our review process. Few developers follow pull requests so they will likely be ignored.